NASA Builds Artemis for 4-Astronaut Moon Stays of 1 Month, Reusing Apollo and ISS Technology
Updated
Updated · The Planetary Society · Jun 8
NASA Builds Artemis for 4-Astronaut Moon Stays of 1 Month, Reusing Apollo and ISS Technology
3 articles · Updated · The Planetary Society · Jun 8
Summary
NASA’s Artemis program is combining legacy hardware with new systems to support a sustained human presence at the Moon’s south pole, rather than a short return visit.
Orion and the Space Launch System draw heavily on Apollo, Space Shuttle and ISS technology — from capsule shape and mission trajectories to shuttle-derived boosters, engines, docking systems and life-support hardware.
New lunar landers from SpaceX and Blue Origin are designed to be reusable, carry 4 astronauts instead of Apollo’s 2, and stay on the surface for at least 1 week and eventually more than 1 month.
Those missions also plan autonomous hazard-avoidance landings at the difficult south pole, using onboard scans matched to orbital maps — a technique proven robotically on Mars but not yet in crewed flight.
Over time, Artemis aims to extract water, oxygen and metals from the Moon at ton-scale output, while laser communications, digital planning tools and upgraded spacesuits support longer, more capable expeditions.
NASA is scrapping its lunar space station. Why is it now betting everything on a direct-to-surface strategy for the Moon?
NASA's new Moon missions run on AI. Can this intelligence prevent another Apollo 13-style disaster in deep space?
The Moon's south pole may have less water than hoped. Can the Artemis base survive without its most vital resource?
Artemis IV and the Artemis Program: Building a Sustainable Human Presence on the Moon and Beyond
Overview
Artemis IV, planned for 2028, marks a pivotal moment in human space exploration as the first crewed lunar landing of the Artemis program and humanity’s return to the Moon since Apollo 17 in 1972. This mission is designed to expand our understanding of the Moon and lay a crucial foundation for sustainable lunar exploration and future crewed missions to Mars. Its success will be instrumental in establishing a long-term human presence beyond Earth orbit, making Artemis IV a key step toward a new era of space exploration.